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1 // Copyright (c) 1995-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of the License "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // e32\euser\us_evnt.cpp |
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15 // |
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16 // |
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17 |
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18 |
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19 #include "us_std.h" |
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20 |
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21 |
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22 |
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23 /** |
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24 Gets the mouse or digitiser X-Y position. |
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25 |
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26 @return The position. |
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27 */ |
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28 EXPORT_C TPoint TRawEvent::Pos() const |
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29 { |
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30 |
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31 __ASSERT_DEBUG(iType==EPointerMove || |
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32 iType==EPointerSwitchOn || |
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33 iType==EButton1Down || |
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34 iType==EButton1Up || |
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35 iType==EButton2Down || |
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36 iType==EButton2Up || |
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37 iType==EButton3Down || |
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38 iType==EButton3Up |
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39 ,Panic(ETEventNotMoveType)); |
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40 return(TPoint(iU.pos.x,iU.pos.y)); |
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41 } |
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42 |
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43 /** |
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44 Gets the 3D pointing device Cartesian coordinates. |
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45 |
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46 @return The position. |
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47 */ |
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48 EXPORT_C TPoint3D TRawEvent::Pos3D() const |
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49 { |
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50 |
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51 __ASSERT_DEBUG(iType==EPointerMove || |
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52 iType==EPointer3DTiltAndMove || |
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53 iType==EPointerSwitchOn || |
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54 iType==EButton1Down || |
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55 iType==EButton1Up || |
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56 iType==EButton2Down || |
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57 iType==EButton2Up || |
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58 iType==EButton3Down || |
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59 iType==EButton3Up |
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60 ,Panic(ETEventNotMoveType)); |
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61 TPoint3D p; |
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62 p.iX=iU.pos.x; |
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63 p.iY=iU.pos.y; |
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64 p.iZ=iU.pos3D.z; |
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65 return p; |
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66 } |
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67 |
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68 /** Gets the 3D pointing device polar coordinates and rotation. |
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69 |
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70 @return The polar coordinates and rotation. |
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71 */ |
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72 EXPORT_C TAngle3D TRawEvent::Tilt() const |
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73 { |
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74 __ASSERT_DEBUG(iType==EPointer3DTilt || |
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75 iType==EPointer3DTiltAndMove |
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76 ,Panic(ETEventNotMoveType)); |
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77 TAngle3D p; |
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78 p.iPhi=iU.pos3D.phi; |
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79 p.iTheta=iU.pos3D.theta; |
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80 return p; |
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81 } |
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82 |
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83 /** Gets the rotation angle of 3D pointing device. |
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84 |
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85 @return The rotation angle of the 3D pointing device. |
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86 */ |
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87 EXPORT_C TInt TRawEvent::Rotation() const |
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88 { |
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89 __ASSERT_DEBUG(iType==EPointer3DRotation || |
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90 iType==EPointer3DTiltAndMove |
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91 ,Panic(ETEventNotMoveType)); |
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92 return (iU.pos3D.alpha); |
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93 } |
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94 |
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95 /** |
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96 Gets the scancode. |
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97 |
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98 @return The scancode. |
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99 */ |
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100 EXPORT_C TInt TRawEvent::ScanCode() const |
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101 { |
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102 |
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103 __ASSERT_DEBUG(iType==EKeyDown || iType==EKeyUp || iType==EKeyRepeat,Panic(ETEventNotKeyType)); |
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104 return(iU.key.scanCode); |
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105 } |
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106 |
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107 |
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108 |
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109 |
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110 /** |
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111 Gets the repeat count. |
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112 |
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113 @return The repeat count. |
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114 */ |
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115 EXPORT_C TInt TRawEvent::Repeats() const |
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116 { |
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117 __ASSERT_DEBUG(iType==EKeyRepeat,Panic(ETEventNotKeyRepeatType)); |
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118 return(iU.key.repeats); |
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119 } |
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120 |
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121 |
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122 |
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123 |
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124 /** |
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125 Gets the modifiers. |
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126 |
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127 @return The modifiers. |
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128 |
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129 @panic EUSER 34 If the event does not represent a modifier key being pressed, |
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130 i.e. if the event type is not TRawEvent::EUpdateModifiers |
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131 |
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132 @see TRawEvent::EUpdateModifiers |
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133 */ |
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134 EXPORT_C TInt TRawEvent::Modifiers() const |
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135 { |
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136 |
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137 __ASSERT_DEBUG(iType==EUpdateModifiers,Panic(ETEventNotUpdateModifiersType)); |
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138 return(iU.modifiers); |
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139 } |
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140 |
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141 |
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142 |
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143 |
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144 /** |
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145 Sets the event up as a scancode event. |
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146 |
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147 @param aType The event type. |
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148 @param aScanCode The scancode. |
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149 */ |
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150 EXPORT_C void TRawEvent::Set(TType aType,TInt aScanCode) |
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151 { |
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152 |
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153 iType=(TUint8)aType; |
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154 iU.key.scanCode=aScanCode; |
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155 iU.key.repeats=0; |
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156 BTraceContext8(BTrace::ERawEvent, BTrace::ESetEvent ,(TUint32)aType, (TUint32)aScanCode); |
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157 iTicks=User::TickCount(); |
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158 } |
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159 |
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160 |
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161 /** |
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162 Sets the event up as a repeating scancode event. |
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163 |
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164 @param aType The event type. |
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165 @param aScanCode The scancode. |
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166 @param aRepeats The repeat count. |
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167 */ |
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168 EXPORT_C void TRawEvent::SetRepeat(TType aType,TInt aScanCode,TInt aRepeats) |
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169 { |
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170 |
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171 iType=(TUint8)aType; |
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172 iU.key.scanCode=aScanCode; |
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173 iU.key.repeats=aRepeats; |
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174 BTraceContext12(BTrace::ERawEvent, BTrace::ESetEvent ,(TUint32)aType, (TUint32)aScanCode, (TUint32)aRepeats); |
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175 iTicks=User::TickCount(); |
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176 } |
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177 |
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178 |
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179 /** |
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180 Sets the event up as a mouse/pen event. |
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181 |
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182 @param aType The event type. |
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183 @param aX The X position. |
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184 @param aY The Y position. |
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185 */ |
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186 EXPORT_C void TRawEvent::Set(TType aType,TInt aX,TInt aY) |
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187 { |
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188 |
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189 iType=(TUint8)aType; |
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190 iU.pos.x=aX; |
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191 iU.pos.y=aY; |
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192 BTraceContext12(BTrace::ERawEvent, BTrace::ESetEvent ,(TUint32)aType, (TUint32)aX,(TUint32)aY); |
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193 iTicks=User::TickCount(); |
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194 } |
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195 |
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196 |
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197 /** |
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198 Sets the event up as a 3D pointer linear move event. |
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199 |
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200 @param aType The event type. |
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201 @param aX The X position. |
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202 @param aY The Y position. |
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203 @param aZ The Z position (defaults to 0 on 2D detection devices) . |
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204 */ |
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205 EXPORT_C void TRawEvent::Set(TType aType,TInt aX,TInt aY,TInt aZ) |
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206 { |
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207 |
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208 iType=(TUint8)aType; |
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209 iU.pos.x=aX; |
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210 iU.pos.y=aY; |
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211 iU.pos3D.z=aZ; |
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212 //Form the Trace Data |
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213 TUint32 traceData[2]; |
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214 traceData[0] =aY; |
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215 traceData[1] =aZ; |
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216 BTraceContextN(BTrace::ERawEvent, BTrace::ESetEvent ,(TUint32)aType, (TUint32)aX,traceData, sizeof(traceData)); |
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217 iTicks=User::TickCount(); |
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218 } |
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219 |
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220 |
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221 /** |
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222 Sets up an event without specific parameters. |
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223 |
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224 @param aType The event type. |
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225 */ |
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226 EXPORT_C void TRawEvent::Set(TType aType) |
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227 { |
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228 |
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229 iType=(TUint8)aType; |
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230 BTraceContext4(BTrace::ERawEvent, BTrace::ESetEvent ,(TUint32)aType); |
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231 iTicks=User::TickCount(); |
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232 } |
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233 |
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234 /** |
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235 Sets the event up as a 3D pointer linear move and tilt and rotation change event. |
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236 |
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237 @param aType The event type. |
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238 @param aX The X position (or TPhi polar coordinate). |
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239 @param aY The Y position (or Theta polar coordinate). |
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240 @param aZ The Z position (or rotation). |
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241 @param aPhi The Phi polar coordinate. |
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242 @param aTheta The Theta polar coordinate. |
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243 @param aAlpha The rotation angle. |
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244 */ |
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245 EXPORT_C void TRawEvent::Set(TType aType,TInt aX,TInt aY,TInt aZ,TInt aPhi,TInt aTheta,TInt aAlpha) |
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246 { |
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247 |
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248 iType=(TUint8)aType; |
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249 iU.pos.x=aX; |
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250 iU.pos.y=aY; |
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251 iU.pos3D.z=aZ; |
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252 iU.pos3D.phi=aPhi; |
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253 iU.pos3D.theta=aTheta; |
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254 iU.pos3D.alpha=aAlpha; |
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255 //Form the Trace Data |
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256 TUint32 traceData[5]; |
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257 traceData[0] =aY; |
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258 traceData[1] =aZ; |
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259 traceData[2] =aPhi; |
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260 traceData[3] =aTheta; |
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261 traceData[4] =aAlpha; |
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262 BTraceContextN(BTrace::ERawEvent, BTrace::ESetEvent ,(TUint32)aType, (TUint32)aX,traceData, sizeof(traceData)); |
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263 iTicks=User::TickCount(); |
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264 } |
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265 |
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266 /** |
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267 Sets the event up as 3D pointer tilt change event. |
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268 |
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269 @param aType The event type. |
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270 @param aPhi The Phi coordinate. |
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271 @param aTheta The Theta coordinate. |
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272 */ |
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273 EXPORT_C void TRawEvent::SetTilt(TType aType,TInt aPhi,TInt aTheta) |
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274 { |
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275 |
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276 iType=(TUint8)aType; |
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277 iU.pos3D.phi=aPhi; |
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278 iU.pos3D.theta=aTheta; |
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279 BTraceContext12(BTrace::ERawEvent, BTrace::ESetTiltEvent,(TUint32)aType, (TUint32)aPhi,(TUint32)aTheta); |
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280 iTicks=User::TickCount(); |
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281 } |
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282 |
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283 /** |
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284 Sets the event up as 3D pointer rotation event. |
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285 |
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286 @param aType The event type. |
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287 @param aAlpha The rotation angle. |
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288 */ |
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289 EXPORT_C void TRawEvent::SetRotation(TType aType,TInt aAlpha) |
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290 { |
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291 |
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292 iType=(TUint8)aType; |
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293 iU.pos3D.alpha=aAlpha; |
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294 BTraceContext8(BTrace::ERawEvent, BTrace::ESetRotationtEvent,(TUint32)aType, (TUint32)aAlpha); |
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295 iTicks=User::TickCount(); |
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296 } |
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297 |
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298 |
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299 /** |
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300 Sets the event up as a 3D pointer linear move event with pointer number |
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301 @param aType The event type. |
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302 @param aX The X position. |
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303 @param aY The Y position. |
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304 @param aZ The Z position . |
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305 @param aPointerNumber The pointer number for the event |
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306 */ |
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307 |
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308 EXPORT_C void TRawEvent::Set (TType aType, TInt aX, TInt aY, TInt aZ, TUint8 aPointerNumber) |
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309 { |
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310 |
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311 iType=(TUint8)aType; |
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312 iU.pos3D.x=aX; |
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313 iU.pos3D.y=aY; |
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314 iU.pos3D.z=aZ; |
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315 iPointerNumber=aPointerNumber; |
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316 //Form the Trace Data |
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317 TUint32 traceData[3]; |
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318 traceData[0] =aY; |
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319 traceData[1] =aZ; |
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320 traceData[2] =aPointerNumber; |
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321 BTraceContextN(BTrace::ERawEvent, BTrace::ESetEvent ,(TUint32)aType, (TUint32)aX,traceData, sizeof(traceData)); |
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322 iTicks=User::TickCount(); |
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323 } |
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324 |